49897879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 54927360

約数和(自身を除く): 5029481

約数列:

[1, 23, 31, 47, 713, 1081, 1457, 1489, 33511, 34247, 46159, 69983, 1061657, 1609609, 2169473, 49897879]

約数ペア:

[(1, 49897879), (23, 2169473), (31, 1609609), (47, 1061657), (713, 69983), (1081, 46159), (1457, 34247), (1489, 33511)]